2019届一轮复习人教版选修8Unit 5 Meeting your ancestors单元教案设计(45页word版)

第8块第5单元参考答案：
重要短语：
1. regardless of
2.cut up
3.look ahead
e to a conclusion
5.be similar to
6.now and then
7.be prepared to
8.by chance
9.clear away
10.concentrate on
单词拼写：
1.division
2.preserved3primitive4.analyses5.systematic6.applauded7.interr upt 8.dizzy9.patient10.sharpening 11.identify 12.tentative
判断正误：
1. T 2 .T 3.T 4.T5.T 6.T 7.T 8.T
The answers to the careful reading questions:
1. He introduced some knowledge of the caves to guests.
2. Higher up the hill.
3. They found layers of ash.
4. They might travel to the seaside on their journey.
5. Bones.
重难点讲练：Warming up
1. had no alternative but to stay at home
alternative road
Pre-reading
2. made a tentative arrangement
I can only give a tentative opinion。

My opinion is only tentative.
Reading
2. He interrupted college to serve in the army.
Don’t interrupt me when I am busy.
It is not polite to interrupt when someone is talking.
Go on, I don’t want to interrupt.
3. I assume it to be wrong.
I assumed the responsibility.
She assumed a foreign accent, but I still recognized her.
I assume that it is so.
He is regardless of his appearance.
He went regardless of the risk.
4. She is sharpening a pencil.
The outline of the trees sharpened as it grew lighter.
His voice sharpened as he became impatient.
Peter, why not cut up vegetables?
Alice was badly cut up by losing the money.
The Red Army soon cut up the enemy’s forces.
5. We have ample money for the journey.
There was ample time to get to the airport.
There is an ample basket of fruit on the table.
6. The primitive men lived a hard life at that time.
They built a primitive shelter out of tree trunks.
7. Policemen preserve order in the streets.
Salt preserves food from decay.
The vase has been preserved intact.
8. The money was collected for a specific purpose.
He has a specific style in writing.
This is a magazine aimed specifically at working women.
Learning about language
1. a matter of little significance
a speech of great significance
a look of deep significance
It is a matter of great significance.
2. He somehow got lost.
Somehow I don’t like this way.
We must get there before ten somehow.
Using language
1. Everyone applauded when the play ended.
I applaud your decision.
We applauded him for his bravery.
2．Have you looked ahead to what you will be doing in five years?
He always looks ahead before doing whatever he’d like to do.
3. accelerate the speed
He decided to accelerate his advertising.
It is a kind of substance used to accelerate a fire.
4. arrive at/reach one’s destination
Tokyo is our final destination.
It took us a whole day to arrive at the destination.
arrest the bleeding of the blood
arrest sb’s eyes
The policeman arrested the thief.
The bright colors arrested Susan’s attention. 5. The drug gives some relief from pain.
To my great relief, I wasn’t late.
It’s a great relief to find you here.
同步单选答案：
1-15 A BCCB, CABAA, ABDCB 16-18ABA
语法单选答案
1-10ADDBDAADCB。